1204049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 1582080

約数和(自身を除く): 378031

約数列:

[1, 7, 11, 19, 77, 133, 209, 823, 1463, 5761, 9053, 15637, 63371, 109459, 172007, 1204049]

約数ペア:

[(1, 1204049), (7, 172007), (11, 109459), (19, 63371), (77, 15637), (133, 9053), (209, 5761), (823, 1463)]